TABLE 1-3 EPA Intramural and Extramural PM-Research Enacted Budgets for FY 1998-2001 ($ million/year in actual dollars)a

NRC Committee-Recommended Research Topic

Recipientb

FY 1998

FY 1999

FY 2000

FY 2001

FY 2002

FY 2003

 

  1. Outdoor vs. human exposure

Total

$6.3

$8.2

$8.1

$5.3

$1.6

$1.3

Intramural

$4.1

$8.2

$7.6

$4.8

$1.3

$0.5

Extramural

$2.2

$0.0

$0.5

$0.5

$0.3

$0.8

 

  1. Exposure to toxic PM components

Total

$0.5

$0.0

$0.6

$0.6

$1.7

$3.9

Intramural

$0.0

$0.0

$0.0

$0.0

$1.4

$3.2

Extramural

$0.5

$0.0

$0.6

$0.6

$0.3

$0.7

 

  1. Emission sources

Total

$5.5

$7.0

$4.7

$4.5

$5.2

$6.1

Intramural

$3.6

$5.6

$4.2

$4.0

$4.3

$5.1

Extramural

$1.9

$1.4

$0.5

$0.5

$0.9

$1.0

 

  1. Air-quality models

Total

$0.5

$0.4

$6.6

$7.2

$7.4

$9.2

Intramural

$0.0

$0.4

$6.0

$6.7

$5.5

$7.0

Extramural

$0.5

$0.0

$0.6

$0.6

$1.9

$2.2

 

  1. Assessment of hazardous PMcomponents

Total

$7.9

$7.9

$8.1

$6.7

$16.1

$11.1

Intramural

$4.1

$3.3

$4.8

$4.5

$12.1

$8.0

Extramural

$3.8

$4.6

$3.2

$2.2

$4.1

$3.0

 

  1. Dosimetry

Total

$1.5

$0.6

$1.3

$1.1

$0.5

$0.4

Intramural

$1.0

$0.6

$0.8

$0.6

$0.4

$0.0

Extramural

$0.4

$0.0

$0.5

$0.5

$0.2

$0.4

 

  1. Effects of PM and copollutants

Total

$2.3

$7.4

$6.4

$11.7

$7.2

$6.5

Intramural

$0.0

$2.6

$2.3

$4.7

$3.4

$4.1

Extramural

$2.3

$4.9

$4.1

$7.0

$3.8

$2.5



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